:root{--primary:#07c160;--primary-dark:#06ad56;--text-dark:#1d2b3a;--bg-light:#f6f9fc;--white:#fff;--shadow:0 20px 60px rgba(0, 0, 0, 0.06);--radius-card:48px;--radius-panel:36px;--radius-btn:60px;--font-family:'Inter',-apple-system,sans-serif;--transition:0.25s ease}*,::after,::before{box-sizing:border-box;margin:0;padding:0}body{font-family:var(--font-family);color:var(--text-dark);background:var(--bg-light);line-height:1.6;font-weight:450;scroll-behavior:smooth}.container{max-width:1280px;margin:0 auto;padding:0 24px}.header{background:rgba(255,255,255,.92);backdrop-filter:blur(2px);box-shadow:0 1px 0 rgba(0,0,0,.04);position:sticky;top:0;z-index:100;padding:14px 0}.header-container{display:flex;justify-content:space-between;align-items:center}.brand a{display:flex;align-items:center;text-decoration:none;color:var(--text-dark);font-weight:650;font-size:1.4rem;letter-spacing:-.3px}.brand-icon{display:inline-flex;align-items:center;justify-content:center;background:var(--primary);color:var(--white);width:40px;height:40px;border-radius:18px;margin-right:12px;font-size:1.3rem}.brand-highlight{color:var(--primary)}.nav-list{display:flex;list-style:none;gap:32px;align-items:center;flex-wrap:wrap}.nav-link{text-decoration:none;color:var(--text-dark);font-weight:500;font-size:.95rem;transition:color var(--transition);position:relative}.nav-link::after{content:'';position:absolute;left:0;bottom:-4px;width:0;height:2px;background:var(--primary);transition:width var(--transition)}.nav-link:hover{color:var(--primary)}.nav-link:hover::after{width:100%}.hamburger{display:none;background:0 0;border:none;font-size:1.6rem;color:var(--text-dark);cursor:pointer;padding:4px}.hero{padding:70px 0 80px;background:linear-gradient(170deg,#f6f9fc 0,#fff 100%);text-align:center;border-bottom:1px solid rgba(0,0,0,.02)}.hero h1{font-size:3.4rem;font-weight:650;letter-spacing:-.02em;line-height:1.15;margin-bottom:20px;color:var(--text-dark)}.hero h1 span{color:var(--primary)}.hero p{font-size:1.2rem;max-width:680px;margin:0 auto 16px;color:rgba(29,43,58,.75);font-weight:450}.hero .sub{font-size:1rem;color:rgba(29,43,58,.55)}.section-padding{padding:80px 0;border-bottom:1px solid rgba(0,0,0,.04)}.section-padding:last-of-type{border-bottom:none}.section-title{font-size:2.2rem;font-weight:650;letter-spacing:-.01em;margin-bottom:12px;color:var(--text-dark);text-align:center}.section-subtitle{text-align:center;color:rgba(29,43,58,.65);max-width:640px;margin:0 auto 48px;font-size:1.05rem}.filter-bar{display:flex;flex-wrap:wrap;justify-content:center;gap:14px;margin-bottom:48px}.filter-btn{background:0 0;border:1.5px solid rgba(29,43,58,.12);padding:10px 28px;border-radius:60px;font-weight:550;font-size:.9rem;color:var(--text-dark);cursor:pointer;transition:all var(--transition);font-family:inherit}.filter-btn.active,.filter-btn:hover{background:var(--primary);color:var(--white);border-color:var(--primary);transform:scale(1.02);box-shadow:0 6px 20px rgba(7,193,96,.2)}.product-table-wrap{background:var(--white);border-radius:var(--radius-card);box-shadow:var(--shadow);padding:8px 8px 8px 8px;overflow-x:auto}.product-table{width:100%;border-collapse:collapse;font-size:.95rem}.product-table th{text-align:left;padding:20px 16px;background:var(--bg-light);font-weight:600;color:var(--text-dark);border-bottom:2px solid rgba(0,0,0,.04)}.product-table td{padding:18px 16px;border-bottom:1px solid rgba(0,0,0,.04);vertical-align:middle}.product-table .col-name{font-weight:550}.product-table .col-stock{color:var(--primary);font-weight:500}.product-table .col-price{font-weight:650;color:var(--text-dark)}.btn-buy{display:inline-block;background:var(--primary);color:var(--white);padding:10px 28px;border-radius:60px;font-weight:600;font-size:.85rem;text-decoration:none;transition:all var(--transition);border:none;cursor:pointer}.btn-buy:hover{box-shadow:0 8px 24px rgba(7,193,96,.3);background:var(--primary-dark)}.grid-2{display:grid;grid-template-columns:1fr 1fr;gap:48px}.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:36px}.card{background:var(--white);border-radius:var(--radius-panel);padding:36px 32px;box-shadow:var(--shadow);transition:transform var(--transition)}.card-icon{font-size:2.4rem;color:var(--primary);margin-bottom:16px}.card h3{font-size:1.3rem;font-weight:600;margin-bottom:10px}.card p{color:rgba(29,43,58,.72);font-size:.96rem}.step-flow{display:flex;justify-content:space-between;gap:24px;flex-wrap:wrap}.step-item{flex:1;min-width:160px;background:var(--white);border-radius:var(--radius-panel);padding:30px 24px;text-align:center;box-shadow:var(--shadow);border-top:4px solid var(--primary)}.step-num{display:inline-block;background:var(--primary);color:var(--white);width:44px;height:44px;border-radius:60px;line-height:44px;font-weight:650;font-size:1.1rem;margin-bottom:14px}.step-item h4{font-weight:600;margin-bottom:6px}.step-item p{color:rgba(29,43,58,.65);font-size:.92rem}.faq-list{max-width:820px;margin:0 auto}.faq-item{background:var(--white);border-radius:24px;margin-bottom:14px;box-shadow:0 2px 12px rgba(0,0,0,.03);overflow:hidden;border:1px solid rgba(0,0,0,.04)}.faq-question{width:100%;background:0 0;border:none;padding:22px 28px;font-size:1rem;font-weight:550;text-align:left;display:flex;justify-content:space-between;align-items:center;cursor:pointer;font-family:inherit;color:var(--text-dark);transition:background var(--transition)}.faq-question i{color:var(--primary);transition:transform var(--transition);font-size:1rem}.faq-item.active .faq-question i{transform:rotate(180deg)}.faq-answer{padding:0 28px 24px;color:rgba(29,43,58,.75);line-height:1.7;display:none}.faq-item.active .faq-answer{display:block}.testimonials{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:32px}.testimonial-card{background:var(--white);border-radius:var(--radius-panel);padding:28px 28px;box-shadow:var(--shadow)}.testimonial-card .stars{color:#f5b342;margin-bottom:10px;letter-spacing:2px}.testimonial-card p{font-style:italic;color:rgba(29,43,58,.8);margin-bottom:14px}.testimonial-card .author{font-weight:600;color:var(--text-dark)}.footer{background:var(--text-dark);color:rgba(255,255,255,.7);padding:32px 0;text-align:center;border-top:3px solid var(--primary)}.footer p{font-size:.9rem}.footer a{color:rgba(255,255,255,.7);text-decoration:none}.footer a:hover{color:var(--primary)}@media (max-width:1024px){.grid-2{grid-template-columns:1fr;gap:32px}.grid-3{grid-template-columns:1fr 1fr}.hero h1{font-size:2.6rem}}@media (max-width:768px){.hamburger{display:block}.nav-menu{display:none;width:100%;padding:20px 0 10px}.nav-menu.open{display:block}.nav-list{flex-direction:column;gap:16px;align-items:stretch}.nav-link{display:block;padding:8px 0;font-size:1.05rem}.hero h1{font-size:2rem}.section-title{font-size:1.8rem}.grid-3{grid-template-columns:1fr}.step-flow{flex-direction:column}.product-table-wrap{padding:4px}.product-table td,.product-table th{padding:12px 10px;font-size:.85rem}.section-padding{padding:56px 0}}:root{--primary:#07c160;--primary-dark:#06ad56;--primary-light:rgba(7, 193, 96, 0.10);--bg-light:#f6f9fc;--text-dark:#1d2b3a;--text-secondary:rgba(29, 43, 58, 0.72);--white:#fff;--border-color:rgba(29, 43, 58, 0.08);--shadow:0 20px 60px rgba(0, 0, 0, 0.06);--shadow-hover:0 24px 72px rgba(0, 0, 0, 0.10);--radius-card:48px;--radius-panel:36px;--radius-btn:60px;--radius-sm:18px;--font-family:'Inter',-apple-system,sans-serif;--transition:0.25s ease;--price-color:#e74c3c;--success-green:#07c160;--warning-bg:#fef9e7;--warning-text:#7d6608}.breadcrumb{margin:30px 0;font-size:.9rem;color:var(--text-secondary);font-weight:450}.breadcrumb a{color:var(--primary);text-decoration:none;transition:var(--transition)}.breadcrumb a:hover{text-decoration:underline;color:var(--primary-dark)}.breadcrumb span{margin:0 8px}.product-d-detail{background:var(--white);border-radius:var(--radius-card);padding:40px 40px;box-shadow:var(--shadow);border:1px solid var(--border-color);margin-bottom:60px;display:grid;grid-template-columns:1fr 1fr;gap:48px;transition:var(--transition)}.product-d-detail:hover{box-shadow:var(--shadow-hover)}.product-d-info,.purchase-options{border:none}.product-d-title{font-size:1.8rem;font-weight:650;margin-bottom:16px;color:var(--text-dark);letter-spacing:-.01em}.product-d-price{font-size:2.4rem;font-weight:700;color:var(--price-color);margin-bottom:28px}.product-d-specs{margin-bottom:28px}.spec-row{display:flex;padding:14px 0;border-bottom:1px solid var(--border-color);align-items:center}.spec-row:last-child{border-bottom:none}.spec-label{flex:0 0 140px;color:var(--text-secondary);font-weight:500;display:flex;align-items:center;gap:10px;font-size:.92rem}.spec-value{flex:1;font-weight:550;color:var(--text-dark)}.spec-value.highlight{color:var(--success-green)}.option-title{font-size:1.3rem;font-weight:600;margin-bottom:24px;color:var(--text-dark);display:flex;align-items:center;gap:10px}.form-group{margin-bottom:24px}.form-label{display:block;margin-bottom:10px;color:var(--text-secondary);font-weight:500;font-size:.95rem}.required{color:var(--price-color)}.email-input{width:100%;padding:14px 18px;border:1.5px solid var(--border-color);border-radius:var(--radius-btn);font-size:1rem;transition:var(--transition);font-family:var(--font-family);background:var(--bg-light);color:var(--text-dark)}.email-input:focus{outline:0;border-color:var(--primary);box-shadow:0 0 0 4px var(--primary-light);background:var(--white)}.email-hint{margin-top:8px;font-size:.85rem;color:var(--text-secondary);display:flex;align-items:center;gap:6px}.quantity-selector{display:flex;align-items:center;background:var(--white);border-radius:var(--radius-btn);border:1.5px solid var(--border-color);overflow:hidden;transition:var(--transition);max-width:160px}.quantity-selector:focus-within{border-color:var(--primary);box-shadow:0 0 0 4px var(--primary-light)}.quantity-btn{width:44px;height:44px;line-height:44px;border:none;background:var(--bg-light);color:var(--text-dark);cursor:pointer;display:flex;align-items:center;justify-content:center;font-size:1rem;transition:var(--transition);font-family:var(--font-family)}.quantity-btn:hover{background:var(--primary-light);color:var(--primary)}.quantity-btn:disabled{opacity:.4;cursor:not-allowed}.quantity-input{flex:1;height:44px;text-align:center;border:none;background:0 0;font-size:1rem;font-weight:600;color:var(--text-dark);outline:0;min-width:60px;font-family:var(--font-family)}.quantity-input::-webkit-inner-spin-button,.quantity-input::-webkit-outer-spin-button{-webkit-appearance:none;margin:0}.quantity-input[type=number]{-moz-appearance:textfield}.payment-section{margin-bottom:20px}.payment-label{font-size:.95rem;color:var(--text-dark);margin-bottom:10px;font-weight:600}.payment-methods{display:flex;gap:10px;flex-wrap:wrap}.payment-method{flex:1;min-width:110px;padding:14px 10px;border:2px solid var(--border-color);border-radius:var(--radius-sm);background:var(--white);cursor:pointer;transition:var(--transition);text-align:center;font-size:.82rem;font-weight:550;color:var(--text-dark);display:flex;flex-direction:column;align-items:center;gap:6px}.payment-method.selected,.payment-method:hover{border-color:var(--primary);background:var(--primary-light);transform:translateY(-2px);box-shadow:0 4px 16px rgba(7,193,96,.12)}.payment-method input[type=radio]{display:none}.payment-icon{margin-bottom:4px;display:flex;align-items:center;justify-content:center}.payment-icon img{border-radius:10px;width:44px;height:44px;object-fit:contain;background:var(--white);padding:4px}.payment-text{font-size:.78rem;font-weight:550;color:var(--text-dark)}.total-price{background:var(--primary-light);padding:18px 24px;border-radius:var(--radius-sm);margin-bottom:24px;display:flex;justify-content:space-between;align-items:center;border-left:4px solid var(--primary)}.total-label{font-size:1rem;color:var(--text-dark);font-weight:500;display:flex;align-items:center;gap:8px}.total-amount{font-size:2rem;font-weight:700;color:var(--text-dark)}.action-buttons{display:flex;gap:14px}.btn{padding:16px 28px;border:none;border-radius:var(--radius-btn);font-size:1rem;cursor:pointer;transition:var(--transition);font-weight:600;flex:1;text-align:center;text-decoration:none;display:inline-block;font-family:var(--font-family)}.btn-primary{background:var(--primary);color:var(--white);box-shadow:0 4px 16px rgba(7,193,96,.25)}.btn-primary:hover{box-shadow:0 8px 32px rgba(7,193,96,.35);background:var(--primary-dark)}.btn-primary:disabled{opacity:.5;cursor:not-allowed;transform:none;box-shadow:none}.btn-secondary{background:var(--bg-light);color:var(--text-dark);border:1.5px solid var(--border-color)}.btn-secondary:hover{background:var(--border-color)}.product-d-description{grid-column:1/-1;margin-top:24px}.description-d-title{font-size:1.5rem;margin-bottom:24px;color:var(--text-dark);display:flex;align-items:center;gap:12px;font-weight:650}.description-d-content{line-height:1.8;color:var(--text-secondary)}.description-d-content p{margin-bottom:20px;font-size:1.05rem;line-height:1.8}.description-d-content ol,.description-d-content ul{margin:20px 0;padding-left:28px}.description-d-content li{margin-bottom:10px;line-height:1.7}.description-d-content h3{font-size:1.3rem;color:var(--text-dark);margin:28px 0 16px;font-weight:600;display:flex;align-items:center;gap:10px}.description-d-content strong{color:var(--text-dark)}.feature-list{display:grid;grid-template-columns:repeat(2,1fr);gap:16px;margin:20px 0}.feature-item{display:flex;align-items:center;gap:12px;padding:16px 20px;background:var(--primary-light);border-radius:var(--radius-sm);border-left:3px solid var(--primary)}.feature-icon{color:var(--success-green);font-size:1.2rem}.security-notice{background:var(--primary-light);padding:20px 24px;border-radius:var(--radius-sm);margin-top:30px;display:flex;align-items:center;gap:16px;border-left:4px solid var(--primary)}.security-icon{font-size:1.5rem;color:var(--primary)}.security-text{flex:1;color:var(--text-dark);font-size:.95rem;line-height:1.7}.related-products{margin-bottom:80px}.section-title{font-size:2rem;font-weight:650;margin-bottom:16px;text-align:center;color:var(--text-dark);letter-spacing:-.01em}.section-subtitle{font-size:1.05rem;color:var(--text-secondary);text-align:center;margin-bottom:36px;max-width:600px;margin-left:auto;margin-right:auto;font-weight:450}.product-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:28px}.ks-product-card{background:var(--white);border-radius:var(--radius-panel);padding:32px 30px;box-shadow:var(--shadow);transition:var(--transition);border:1px solid var(--border-color);display:flex;flex-direction:column}.ks-product-card:hover{box-shadow:var(--shadow-hover)}.ks-product-card-title{font-size:1.2rem;font-weight:600;margin-bottom:14px;color:var(--text-dark);display:flex;align-items:center;gap:8px}.ks-product-card-description{color:var(--text-secondary);margin-bottom:16px;font-size:.95rem;line-height:1.6;flex-grow:1}.ks-product-card-price{color:var(--price-color);font-weight:650;font-size:1.4rem;margin-bottom:16px}.ks-product-card-action .btn{padding:12px 24px;font-size:.9rem;flex:0 1 auto;display:inline-block}.modal-overlay{display:none;position:fixed;top:0;left:0;right:0;bottom:0;background:rgba(0,0,0,.55);z-index:2000;opacity:0;transition:opacity .3s ease}.modal-overlay.active{display:flex;align-items:center;justify-content:center;opacity:1}.modal-content{background:var(--white);border-radius:var(--radius-card);max-width:900px;width:90%;max-height:90vh;overflow-y:auto;transform:scale(.95);transition:transform .3s ease;box-shadow:0 32px 80px rgba(0,0,0,.25)}.modal-overlay.active .modal-content{transform:scale(1)}.modal-header{padding:28px 32px;border-bottom:1px solid var(--border-color);display:flex;align-items:center;justify-content:space-between}.modal-title{font-weight:650;color:var(--text-dark);gap:12px;font-size:24px;display:flex;align-items:center}.close-btn{font-size:22px;width:44px;height:44px;border:none;background:var(--bg-light);border-radius:50%;cursor:pointer;justify-content:center;color:var(--text-secondary);transition:var(--transition);display:flex;align-items:center}.close-btn:hover{background:var(--primary-light);color:var(--primary);transform:rotate(90deg)}.modal-body{padding:32px;display:grid;grid-template-columns:repeat(2,1fr);gap:32px}.order-summary{background:var(--bg-light);padding:28px;border-radius:var(--radius-panel);border:1px solid var(--border-color)}.summary-title{font-size:18px;font-weight:600;color:var(--text-dark);margin-bottom:20px;gap:8px;display:flex;align-items:center}.summary-row{display:flex;align-items:center;justify-content:space-between;padding:10px 0;border-bottom:1px solid var(--border-color)}.summary-row-clear-bt{border-bottom:none}.summary-row:last-child{border-bottom:none;padding-top:16px;margin-top:6px;border-top:2px solid var(--border-color)}.summary-label{width:120px;color:var(--text-secondary);font-size:14px;font-weight:450}.summary-value{font-weight:600;color:var(--text-dark)}.summary-value.total{font-size:26px;color:var(--price-color);font-weight:700}.summary-value.total::after{font-size:18px;content:' USDT'}.payment-title{font-size:16px;font-weight:600;color:var(--text-dark);margin-bottom:16px;display:flex;align-items:center;gap:8px}.selected-payment{background:var(--primary-light);border:2px solid var(--primary);padding:16px 20px;border-radius:var(--radius-sm);display:flex;align-items:center;gap:16px;margin-bottom:20px}.selected-payment .payment-icon{font-size:2rem;color:var(--success-green)}.qr-section{text-align:center;padding:20px;margin-bottom:20px}.qr-code{width:200px;height:200px;margin:0 auto 16px;background:var(--white);padding:12px;border-radius:var(--radius-sm);display:flex;align-items:center;justify-content:center;font-size:14px;color:#999;border:2px dashed var(--border-color)}.address-section{background:var(--white);border:2px solid var(--border-color);border-radius:var(--radius-sm);padding:16px 20px;margin-bottom:16px;position:relative;transition:var(--transition)}.address-section:hover{border-color:var(--primary)}.address-label{font-size:13px;color:var(--text-secondary);margin-bottom:6px;display:flex;align-items:center;gap:6px;font-weight:500}.address-value{font-size:12px;word-break:break-all;color:var(--text-dark);line-height:1.5;padding-right:80px;width:97%}.copy-btn{position:absolute;right:14px;top:50%;transform:translateY(-50%);background:var(--primary);color:var(--white);border:none;padding:8px 18px;border-radius:var(--radius-btn);font-size:13px;cursor:pointer;transition:var(--transition);display:flex;align-items:center;gap:6px;font-family:var(--font-family);font-weight:550}.copy-btn:hover{background:var(--primary-dark);transform:translateY(-50%) scale(1.04)}.copy-btn.copied{background:var(--success-green)}.btn-confirm{background:var(--primary);color:var(--white);padding:16px 28px;border:none;border-radius:var(--radius-btn);font-size:1rem;cursor:pointer;transition:var(--transition);font-weight:600;width:100%;display:flex;align-items:center;justify-content:center;gap:8px;font-family:var(--font-family);box-shadow:0 4px 16px rgba(7,193,96,.25)}.btn-confirm:hover:not(:disabled){transform:translateY(-3px);box-shadow:0 8px 32px rgba(7,193,96,.35);background:var(--primary-dark)}.btn-confirm:disabled{opacity:.5;cursor:not-allowed;transform:none;box-shadow:none}.countdown-section{background:#fef9e7;padding:20px 24px;border-radius:var(--radius-sm);margin-bottom:24px;text-align:center;border-left:4px solid #f39c12}.countdown-title{font-size:14px;color:#7d6608;font-weight:600;display:flex;align-items:center;justify-content:center;gap:6px}.countdown-timer{font-size:36px;font-weight:700;color:#e67e22;letter-spacing:2px}.countdown-timer.warning{animation:blink 1s ease-in-out infinite}@keyframes blink{0%,50%{opacity:1}100%,51%{opacity:.3}}.countdown-hint{font-size:12px;color:#7d6608}.toast-container{position:fixed;top:20px;right:20px;z-index:9999;pointer-events:none}.toast{background:var(--white);border-radius:var(--radius-sm);box-shadow:0 8px 32px rgba(0,0,0,.12);padding:16px 22px;margin-bottom:10px;min-width:300px;max-width:420px;display:flex;align-items:center;transform:translateX(100%);opacity:0;transition:all .35s cubic-bezier(.4, 0, .2, 1);pointer-events:auto;position:relative;border-left:4px solid var(--primary)}.toast.show{transform:translateX(0);opacity:1}.toast.success{border-left-color:#07c160}.toast.error{border-left-color:#e74c3c}.toast.warning{border-left-color:#f39c12}.toast.info{border-left-color:#3498db}.toast-icon{margin-right:14px;flex-shrink:0;font-size:1.2rem}.toast-content{flex:1}.toast-title{font-weight:600;font-size:14px;margin-bottom:2px;color:var(--text-dark)}.toast-message{font-size:13px;line-height:1.5;color:var(--text-secondary)}.toast-close{position:absolute;top:8px;right:10px;background:0 0;border:none;font-size:18px;color:var(--text-secondary);cursor:pointer;padding:4px;line-height:1;opacity:.6;transition:opacity .2s}.toast-close:hover{opacity:1}.toast-progress{position:absolute;bottom:0;left:0;height:3px;background:rgba(0,0,0,.06);border-radius:0 0 8px 8px;transform-origin:left;animation:progress linear}.toast.success .toast-progress{background:#07c160}.toast.error .toast-progress{background:#e74c3c}.toast.warning .toast-progress{background:#f39c12}.toast.info .toast-progress{background:#3498db}@keyframes progress{0%{transform:scaleX(1)}100%{transform:scaleX(0)}}.toast-container{position:fixed;top:24px;right:24px;z-index:9999;pointer-events:none;display:flex;flex-direction:column;align-items:flex-end;gap:10px}.toast{background:var(--white);border-radius:var(--radius-sm);box-shadow:0 12px 48px rgba(0,0,0,.1);padding:16px 22px;min-width:300px;max-width:440px;display:flex;align-items:center;transform:translateX(calc(100% + 30px));opacity:0;transition:all .4s cubic-bezier(.16, 1, .3, 1);pointer-events:auto;position:relative;border-left:4px solid var(--primary);overflow:hidden}.toast.show{transform:translateX(0);opacity:1}.toast.success{border-left-color:#07c160}.toast.error{border-left-color:#e74c3c}.toast.warning{border-left-color:#f39c12}.toast.info{border-left-color:#3498db}.toast-icon{margin-right:14px;flex-shrink:0;font-size:1.3rem;width:28px;text-align:center;color:var(--text-dark)}.toast-content{flex:1;min-width:0}.toast-title{font-weight:600;font-size:14px;margin-bottom:2px;color:var(--text-dark)}.toast-message{font-size:13px;line-height:1.5;color:var(--text-secondary)}.toast-close{position:absolute;top:8px;right:10px;background:0 0;border:none;font-size:18px;color:var(--text-secondary);cursor:pointer;padding:4px;line-height:1;opacity:.5;transition:opacity .2s;border-radius:50%;width:28px;height:28px;display:flex;align-items:center;justify-content:center}.toast-close:hover{opacity:1;background:var(--bg-light)}.toast-progress{position:absolute;bottom:0;left:0;height:3px;background:rgba(0,0,0,.06);border-radius:0 0 8px 8px;transform-origin:left;animation:progress linear}.toast.success .toast-progress{background:#07c160}.toast.error .toast-progress{background:#e74c3c}.toast.warning .toast-progress{background:#f39c12}.toast.info .toast-progress{background:#3498db}@keyframes progress{0%{transform:scaleX(1)}100%{transform:scaleX(0)}}@media (max-width:1024px){.product-grid{grid-template-columns:repeat(2,1fr)}.product-d-detail{gap:32px;padding:32px}}@media (max-width:768px){.breadcrumb{margin:20px 0}.product-d-detail{grid-template-columns:1fr;gap:24px;padding:24px;border-radius:var(--radius-panel)}.product-d-price{font-size:2rem}.feature-list{grid-template-columns:1fr}.action-buttons{flex-direction:column}.payment-methods{display:grid;grid-template-columns:repeat(2,1fr)}.payment-method{min-width:auto;padding:12px 8px}.modal-body{grid-template-columns:1fr;gap:20px;padding:24px}.product-grid{grid-template-columns:1fr}.product-d-description{padding:24px 20px;border-radius:var(--radius-panel)}.section-title{font-size:1.6rem}.total-amount{font-size:1.6rem}.modal-content{width:95%;max-height:95vh;margin:10px}.modal-header{padding:20px 24px}.modal-title{font-size:20px}.product-table-wrap{background:0 0;border-radius:0;border:0;box-shadow:unset}.product-table thead{display:none}.product-table,.product-table tbody,.product-table td,.product-table tr{display:block;width:100%}.product-table tr{margin-bottom:20px;position:relative;border-radius:28px;background:#fff;overflow:hidden}.product-table td{display:flex;justify-content:space-between;align-items:center;padding:14px 20px;border-radius:0!important;box-shadow:none}.product-table td:first-child::before{content:'';width:0}.product-table td::before{content:attr(data-label);font-weight:400;color:#64748b;width:40%;font-size:.9rem}.product-table td:first-child>small{display:none}.product-table td:last-child{border-bottom:none}}@media (max-width:480px){.product-d-title{font-size:1.4rem}.product-d-price{font-size:1.6rem}.spec-label{flex:0 0 100px;font-size:.85rem}.spec-value{font-size:.85rem}.description-d-title{font-size:1.2rem;flex-wrap:wrap}.payment-methods{grid-template-columns:1fr 1fr}.payment-icon img{width:36px;height:36px}.total-price{padding:14px 18px;flex-direction:column;gap:6px;text-align:center}.address-value{padding-right:70px;font-size:12px}.copy-btn{padding:6px 12px;font-size:12px;right:10px}.ks-product-card{padding:24px 18px}}